Home Free has treated fans to a new music video for their cover of Sam Hunt's "House Party".

Sam Hunt's version of the song is currently No. 1 on Billboard‘s Hot Country Songs chart so it is no wonder why Home Free chose to add their flair to the song. For the video the a capella country group broke out their pajamas to throw a cozy-fun party in their friend's apartment as opposed to going out. Just from watching the video you can tell the group had fun, especially since it ends in a no holds barred pillow fight with feathers flying everywhere.

Their video for "House Party" comes just after the group amassed more than 40 million views on their mash-up between Nitty Gritty Dirt Band's “Fishin’ in the Dark” and Little Big Town's “Boondocks.” The mash-up will be featured on their upcoming album, Country Evolution, which is set to be released on Sept. 18.

Country Evolution is the follow up record to the group's 2012 album, Crazy Life, and is their third on Columbia Records. Another track on the album will include a collaboration with Charlie Daniels and fans will get to see Home Free team up with the Oak Ridge Boys as they cover "Elvira."

“This is a pivotal year for Home Free,” bass singer Tim Foust says. “We’re coming into Country Evolution fresh on the heels of our Grand Ole Opry debut. We’ve gotten to collaborate with music icons such as the Oak Ridge Boys and Charlie Daniels. We’re excited to say the least.”

Country Evolution is currently available for pre-order on iTunes and Amazon.